Base | Representation |
---|---|
bin | 1100111001001… |
… | …00010111010001 |
3 | 21112111201000202 |
4 | 12130210113101 |
5 | 210141333043 |
6 | 14422024545 |
7 | 2452164515 |
oct | 634442721 |
9 | 245451022 |
10 | 108152273 |
11 | 5605a449 |
12 | 30278155 |
13 | 19539338 |
14 | 10514145 |
15 | 97651b8 |
hex | 67245d1 |
108152273 has 4 divisors (see below), whose sum is σ = 111641088. Its totient is φ = 104663460.
The previous prime is 108152263. The next prime is 108152327. The reversal of 108152273 is 372251801.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 108152273 - 28 = 108152017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (108152243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1744361 + ... + 1744422.
It is an arithmetic number, because the mean of its divisors is an integer number (27910272).
Almost surely, 2108152273 is an apocalyptic number.
It is an amenable number.
108152273 is a deficient number, since it is larger than the sum of its proper divisors (3488815).
108152273 is an equidigital number, since it uses as much as digits as its factorization.
108152273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3488814.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 108152273 is about 10399.6285029803. The cubic root of 108152273 is about 476.4440237450. Note that the first 3 decimals are identical.
The spelling of 108152273 in words is "one hundred eight million, one hundred fifty-two thousand, two hundred seventy-three".
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